Water quality constituent decay in a link can be modelled as an exponential decay process. This model can also be applied in conjunction with the Storage Node and the Weir Node. For more information, see the Exponential Decay SRG.
Two models are also available for modelling sediment deposition and nutrient deposition from water stored in links. These models can also be applied in conjunction with the Storage Node and the Weir Node. For more information on these two models, see the Storage Sediment Deposition SRG and Storage Nutrient Deposition SRG, respectively.